Robtex

Up: 193.141.88.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 193.141.88.0/24
Down right: 193.141.89.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.141.88.90	PTR	static.kpn.net
193.141.88.90	A	mail.propackaging.eu
193.141.88.90	A	remote.riedbv.nl
193.141.88.91	PTR	static.kpn.net
193.141.88.92	PTR	static.kpn.net
193.141.88.92	A	remote3.riedbv.nl
193.141.88.93	PTR	static.kpn.net
193.141.88.93	A	remote4.riedbv.nl
193.141.88.94	A	remote5.riedbv.nl
193.141.89.59	PTR	mail.deuitzendspecialist.nl
193.141.89.59	A	mail.deuitzendspecialist.com
193.141.89.59	A	mail.uitzendspecialist.com
193.141.89.138	PTR	mail.autonet.nl